Nitrate nitrogen
The effects of nitrate nitrogen and phosphate on the nodulation and nitrogen fixation of white cliver (Trifolium repens L ): a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University
... The effect of nitrate nitrogen and phosphate on the soluble and reserve carbohydrate content, and percent total nitrogen and phosphate in the host plant and nodule material was evaluated[r] ...
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The effects of nitrate nitrogen and phosphate on the nodulation and nitrogen fixation of white cliver (Trifolium repens L ): a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University
... The effect of nitrate nitrogen and phosphate on the soluble and reserve carbohydrate content, and percent total nitrogen and phosphate in the host plant and nodule material was evaluated[r] ...
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Interpreting the Rate of Change in Nitrate-Nitrogen in Sugarbeet Petioles
... N00-N concentration in sugarbeet petioles at various sampling dates during 1967 on the M, moisture level at four rates of applied N.. but varied with N application rates.[r] ...
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A resource inventory for the Ruamahanga Catchment, Wairarapa, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Applied Science at Massey University
... National Groundwater Monitoring Program Ammoniacal Nitrogen National Institute for Water and Atmospheric Research Nitrate-Nitrite Nitrogen Nitrate Nitrogen Nitrite Nitrogen National Rive[r] ...
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THE IMPACT OF POND ON WATER QUALITY IN THE ČERMNÁ STREAM
... ammonia nitrogen, nitrate nitrogen and nitrite nitrogen were determined by subsequent analysis of the water ...ammonia nitrogen that were detected during the whole period are the result ...
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The Limnology of a Mississippi River Alluvial Plain Oxbow Lake Following the Application of Conservation Practices
... nium nitrogen and nitrate nitrogen showed significant downward trends from 1995 through ...total nitrogen but not phosphate, indicating nitrogen limiting ...
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Research Paper Effects of three kinds of improved substrates on soil nutrients and ginseng yield and quality in farmland
... total nitrogen, ammonium nitrogen, nitrate nitrogen, total phosphorus, available phosphorus, total potassium and available potassium, were Bao SD's <Soil Agricultural Chemistry Analysis> ...
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Studies on the 'in vitro' degradation of barley nitrate reductase
... effect regulation of the Inflow of nitrate-nitrogen Into the plants' metabolism Beevers and .Hageman, 1969• The induction of NR by nitrate In higher plants Is well documented Beevers and[r] ...
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Adsorption mechanism of low concentration pollutants in water on modified zeolite
... to nitrate nitrogen and COD adsorption, modified zeolite was fit with Langmuir isotherm model, and the main type of modified zeolite is chemisorption; to ammonia nitrogen adsorption, modified zeolite ...
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Form Distribution Characteristics of Nitrogen in a Reservoir as Drinking Water Source
... of nitrogen in a reservoir as drinking water source in Dongguan, which locates at the Pearl River Delta of China, have been analyzed in order to provide theoretical bases for prevention and reduction of ...that ...
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Investigating the effect of biochar on microbial activities and biological processes in soil
... total nitrogen (Kjeldahl), 1.8 % water soluble nitrogen and ...% nitrate nitrogen (Eyles et ...calcium nitrate or potassium nitrate were supplied via fertigation from November to ...
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Brackish water irrigation on the characteristics of carbon, nitrogen and phosphorus nutrients in the soil nearby crop roots
... alkali-hydrolyzed nitrogen in soil is ...alkali-hydrolyzed nitrogen is further hindered, resulting in the accumulation of alkali- hydrolyzed nitrogen in ...of nitrate nitrogen and ...
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Fertilization of Seeded Grasses on Mountainous Rangelands in Northeastern Utah and Southeastern Idaho.
... nitrate nitrogen is often decom- posed along with organic matter and released as nitrogen gas.2 High moisture and temperature, such as are present at Franklin Ba[r] ...
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Effect of nitrogen sources on the nitrogenous forms and accumulation of amino acid in head cabbage
... more nitrogen when am- monium nitrate was applied as a nitrogen source compared to the Ca(NO 3 ) 2 fertilized plants; on the other hand, application of Ca(NO 3 ) 2 resulted in higher content of ...
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Quality of Rain Water and its Suitability for Drinking and Agricultural use in District Bhimber Azad Kashmir, Pakistan
... Kjeldahl nitrogen (K N), nitrite and nitrate are different forms of nitrogen and may be present in the water due to the decomposition of proteinous compounds that enter in waste water ...of ...
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Infant Methemoglobinemia: The Role of Dietary Nitrate in Food and Water
... for nitrate content. There seems to be little or no risk of nitrate poisoning from commer- cially prepared infant foods in the United ...of nitrate poisoning from home-prepared vegetable foods for ...
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The availability of mineral nitrogen in Mediterranean open steppe dominated by Stipa tenacissima L.
... percolated nitrogen (mainly in the case of nitrate-nitrogen) was estimated in situ according to Binkley at Matson (1982) by the trapping of mineral N into the ion exchange resin (IER) inserted into ...
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STUDY ON EFFECT OF CABMV INFECTION ON THE CHANGES IN CHEMICAL COMPOSITION OF COWPEA CV. PUSA DOFASALI
... total nitrogen protein, nitrate nitrogen, nitrite nitrogen, and total free amino acids are higher in CABMV infected cowpea ...ammoniacal nitrogen was lower in infected plant parts than ...
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Influence of Phosphorus Release and Initial Nitrate Concentration on Anoxic Phosphorus Uptake
... experiment, the sludge rich in PAO and DPAO was fully taken up phosphorus in anoxic zone. In order to ensure its sufficient storage of polyphosphate, a post-aerobic phase in the A 2 N process followed the anoxic tank was ...
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Studies on the influence of carbon and nitrogen nutrition on the chlamydospores production of Volvariella volvaceae (Bull Ex Fr ) sing and Volvariella bombycina (Schaeff ) singer
... 2. Nitrogen is the prime constituent of the amino acids which make up the proteins and polysaccharide chitin, a cell wall component of many fungi (Chang and Quimio, ...one nitrogen source was utilized by a ...
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